Interesting article from a month ago:
“It is clear that neither Venezuela nor Colombia will make the first move or fire the first bullet. But this is where FARC comes into play......
......the possible orchestration of a firefight between the two countries could be sparked with a muzzle flare from a FARC soldier’s rifle.”
“One Colombian soldier is worth three Venezuelan soldiers if it comes to that, but in terms of hardware on paper, Venezuela has the upper hand,” Webb-Vidal said.
And the Colombians know that. Their strength is man-to-man combat and they could weather well a long battle. It is in Chavez’s interests to have a quick strike and as short a conflict as possible, one he desperately needs to present as a defensive move, and one he must present as a win.
The longer the engagement were to last, the bigger the disadvantage for the Venezuelans, especially because Chavez needs to feed the troops.”
http://www.isn.ethz.ch/news/sw/details.cfm?id=18631
The Venezulians would desert or run away after one good pasteing.